79212480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:886

約数の個数: 112

約数和(自身を含む): 254142240

約数和(自身を除く): 174929760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 240, 320, 327, 436, 480, 545, 654, 757, 872, 960, 1090, 1308, 1514, 1635, 1744, 2180, 2271, 2616, 3028, 3270, 3488, 3785, 4360, 4542, 5232, 6056, 6540, 6976, 7570, 8720, 9084, 10464, 11355, 12112, 13080, 15140, 17440, 18168, 20928, 22710, 24224, 26160, 30280, 34880, 36336, 45420, 48448, 52320, 60560, 72672, 82513, 90840, 104640, 121120, 145344, 165026, 181680, 242240, 247539, 330052, 363360, 412565, 495078, 660104, 726720, 825130, 990156, 1237695, 1320208, 1650260, 1980312, 2475390, 2640416, 3300520, 3960624, 4950780, 5280832, 6601040, 7921248, 9901560, 13202080, 15842496, 19803120, 26404160, 39606240, 79212480]

約数ペア:

[(1, 79212480), (2, 39606240), (3, 26404160), (4, 19803120), (5, 15842496), (6, 13202080), (8, 9901560), (10, 7921248), (12, 6601040), (15, 5280832), (16, 4950780), (20, 3960624), (24, 3300520), (30, 2640416), (32, 2475390), (40, 1980312), (48, 1650260), (60, 1320208), (64, 1237695), (80, 990156), (96, 825130), (109, 726720), (120, 660104), (160, 495078), (192, 412565), (218, 363360), (240, 330052), (320, 247539), (327, 242240), (436, 181680), (480, 165026), (545, 145344), (654, 121120), (757, 104640), (872, 90840), (960, 82513), (1090, 72672), (1308, 60560), (1514, 52320), (1635, 48448), (1744, 45420), (2180, 36336), (2271, 34880), (2616, 30280), (3028, 26160), (3270, 24224), (3488, 22710), (3785, 20928), (4360, 18168), (4542, 17440), (5232, 15140), (6056, 13080), (6540, 12112), (6976, 11355), (7570, 10464), (8720, 9084)]